4,4′-Bis(chloromethyl)-1,1′-biphenyl

We are 4,4′-Bis(chloromethyl)-1,1′-biphenyl CAS:1667-10-3 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Uses: It is a key intermediate for the synthesis of biphenyl bisphenylacetylene fluorescent whitening agent CBS-X and CBS-127. It can also be used as a pharmaceutical or resin intermediate.

Items of Analysis	Standard of Analysis	Test Results
Appearance	White powder	White powder
Purity	≥98.0%	98.35%
Loss on drying	≤0.5%	0.26%
Melting point	≥136℃	136.7℃
Conclusion	Conforms to Factory Standard

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